The Hell Ya Beller Fun with hot, pointy, sharp, and caustic stuff.

6Dec/1115

Sliptonic has a (frickin) laser!

Well, not quite....yet.

I found an old Universal Laser Systems model 25A for sale at a surplus auction.  It looked to be in good shape and went cheap.  After I got it home and cleaned up, I found that I couldn't get the laser head to fire.  I called in some expert assistance from Columbia Gadget Works, but no luck was to be had.  I've since learned that RF laser tubes have a life expectancy of about 10 years before they need to be re-gassed.  Re-gassing this one is prohibitively expensive and would *only* get it back to 25W.  Instead, I'm looking at replacing the RF laser with a chinese glass tube.  This should take it to 40W.

Either way, this looks to be a fun project.  Here's a picture.

 

 

2011-11-15 10.49.19